code: def __init__(self, metric, precision=np.float32):
      self._metric = metric
      self._precision = precision
  
file_path: n2/benchmarks/data/create_youtube_dataset.py
imports: import sys
  import h5py
  import numpy
  from sklearn.model_selection import train_test_split
  from metrics import metrics
label_desc: Use image node_id 1 to create a new BruteForceBLAS object  with example: obj = BruteForceBLAS(metric, precision)